eudr_export_traces_xml

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

With no annotations, the description carries the behavioral disclosure burden. It discloses the XML format, XSD version, digital signature, and regulatory context. However, it does not specify what the tool returns or saves, whether the signature is automatically applied, or whether certificate/key configuration is required.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is a single dense sentence with no filler. It front-loads the core action ('Generates') and packs relevant compliance and signature details into one well-structured clause.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

This is a complex tool that generates an officially signed XML document, yet there is no output schema and the description does not clarify the output channel (file path, raw XML string, download URL), signing prerequisites, or failure behavior. Given the regulatory and cryptographic complexity, the description should provide more operational context.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 100%, so the schema already documents all six parameters and their meanings. The tool-level description adds no additional per-parameter detail, so the baseline score of 3 is appropriate.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

The description uses a specific verb ('Generates') and a precise resource ('European Commission TRACES-NT XML ... document'). It adds distinguishing details like XSD v2.4 compliance, cryptographic digital signature, and EU customs filing, which separates it from sibling generation tools such as eudr_generate_dds and eudr_generate_customs_certificate.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

The phrase 'for official EU customs filing under Regulation (EU) 2023/1115' provides clear context for when this tool should be used. It does not explicitly name alternatives or exclusion conditions, so it stops short of a 5, but the intended use case is unambiguous.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.